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The FDA has not set an RDA for fluoride. In fact, according to many sources, they have never actually approved its use. That has to do with fluoride being in use before the FDA was formed in 1938. Unfortunately, its use was in rat poison.
Today, there is much debate concerning fluoride and its safety (or more to the point, it being unsafe) for humans. As such, it appears that tolerance levels are the issue, rather than how much is needed daily.
What else can I help you with?
What is the most common source of fluoride in daily life?
The most common source of fluoride in daily life is toothpaste.
How much sodium fluoride is needed to make one bottle of toothpaste?
It can take 256 mg of Fluoride to make one bottle of toothpaste. Fluoride is added to toothpaste to disrupt the process of tooth decay.
How much fluoride does a teenage girl need?
The recommended daily intake of fluoride for a teenage girl is 3 mg per day. This can be obtained through drinking fluoridated water, using toothpaste with fluoride, and consuming foods and drinks that have naturally occurring fluoride.
How much salt is needed in a human's diet?
1 to 2 mg daily is needed.
How much vitamin a is in a cutie?
59% of your needed daily intake.
What is the Fluoride concentration for high incidence caries?
0,05 daily of NaF
Why sodium fluoride needed by glucose?
Sodium fluoride can be used as a preservative for blood samples (for the glucose determination) avoiding glycolysis.
How much vitamin C is in a cutie?
59% of your needed daily intake.
How much protein in grouse?
About 23% of daily needed per serving.
What is the ionic formula for Aluminum fluoride?
The ionic formula for Aluminum fluoride is AlF3. In this compound, aluminum has a 3+ charge and fluoride has a 1- charge, so to balance the charges, three fluoride ions are needed for each aluminum ion.
How much calcuim needed daily?
1,000 mg for adults / 1,300 mg for kids.
How much salt needed?
The recommended daily intake is 2,5-5 g NaCl.
